Coway Airmega 250S Review: Quiet, Smart and Effective
The Coway Airmega 250S cleans medium-sized rooms quickly and quietly, with smart app control and a real-time air quality indicator.
We spent 3 weeks testing the Coway Airmega 250S as part of our daily routine to see how it holds up beyond the spec sheet. Here is everything you need to know before you buy.
Price and Availability
The Coway Airmega 250S is available now from Coway and major retailers starting at $299. Keep an eye out for seasonal sales, as we regularly see discounts during major shopping events.
Key Specifications
| Spec | Coway Airmega 250S |
|---|---|
| Coverage | 465 sq ft (1,860 sq ft per hour) |
| CADR | 250 |
| Filter | True HEPA + activated carbon |
| Noise | 22 – 49 dB |
| Smart | Wi-Fi, Alexa, Google |
Design and Ease of Use
The Coway Airmega 250S is intuitive to use right out of the box, with clearly labeled controls. It fits neatly on the countertop or in a closet and looks good doing it.
Performance in Our Tests
We used the Coway Airmega 250S daily for several weeks in a real home. It performed consistently well, delivering results that matched or beat pricier competitors.
Cleaning and Maintenance
Cleaning the Coway Airmega 250S is refreshingly simple, and replacement parts are easy to find. Coway offers a solid warranty for extra peace of mind.
Pros and Cons
What we like
- Excellent filtration performance
- Whisper-quiet sleep mode
- Affordable filters
What we don't like
- App is basic
- Not ideal for very large rooms
Verdict: Should You Buy the Coway Airmega 250S?
The Airmega 250S is the best air purifier for bedrooms and living rooms.
Our score: 8.9/10